<?php
return [
    'not_user'                   => 'user does not exist',
    'no_data'                    => 'no data',
    'not_null'                   => 'Cannot be empty',
    'success'                    => 'successful',
    'page require'               => 'Paging page number error',
    'page number'                => 'Paging page number error',
    'page gt'                    => 'Paging page number error',
    'size require'               => 'The number of pages parameter is incorrect',
    'size number'                => 'The number of pages parameter is incorrect',
    'size gt'                    => 'The number of pages parameter is incorrect',
    'time_range_error'           => 'Please enter the correct time range',
    'params_err' => 'Parameter error',
    'user_address_require' => 'The user address must be transmitted',
    'level_beyond' => 'The level must be 0-7',
    'address_error' => 'Address wrong',
    'address_require' => 'User address This parameter is mandatory',
    'buyers_require' => 'Buyer\'s address is mandatory',
    'seller_require' => 'Seller\'s address is mandatory',
    'contract_require' => 'Contract address mandatory',
    'token_require' => 'Token required',
];
